Синонимы: Theophylline Imp. D (EP),Diprophylline Imp. A (EP), Theophylline-Ethylenediamine Anhydrous Imp. D (EP), Theophylline USP Related Compound D, Theophylline USP RC D, N-Methyl-5-(methylamino)-1H-imidazole-4-carboxamide, Theophyllidine, Theophylline-Ethylenediamine Imp. D (EP), 1H-Imidazole-4-carboxamide, N-methyl-5-(methylamino)-, Imidazole-4(or 5)-carboxamide, N-methyl-5(or 4)-methylamino- (6CI), Imidazole-4-carboxamide, N-methyl-5-(methylamino)- (8CI), 4-(Methylamino)-5-(N-methylcarbamoyl)imidazole, Theophyllidine (imidazole derivative), Theophylline Related Compound D, Diprophylline Impurity A, Theophylline Impurity D, Theophylline-Ethylenediamine Impurity D